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Silver 3.5 inch internal hard drive with SATA connectors

GoHardDrive

GoHardDrive 4TB 7200RPM 64MB SATA 6.0Gb/s 3.5" Surveillance Internal Hard Drive

SKU CH-R6D0-XW6CV

A 4TB 3.5-inch SATA drive rated for 24/7 surveillance recording at 7200 RPM with 64MB cache

  • Total capacity4 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Rotational speed7,200 RPM
  • Cache memory64 MB
  • Key featuresShock Protection and Data Protection System
  • Designed for 24/7 surveillance recording with 7200 RPM performance
  • 4TB capacity stores weeks of continuous CCTV footage
  • 64MB cache and SATA 6.0Gb/s interface enable high sustained transfer rates
  • Enhanced vibration correction maintains data integrity in multi-drive systems
  • Shock protection and dual-actuator head positioning safeguard video evidence

Purpose-built surveillance storage

This 4 TB 3.5-inch hard drive spins at 7200 RPM with a 64 MB cache and a SATA 6.0 Gb/s interface. It is engineered for continuous 24/7 operation in CCTV DVR and video-surveillance systems where heavy write workloads run 365 days a year. The heavy-duty grade construction targets installers and system integrators who need reliable high-capacity recording.

Verify SATA power and bay clearance

Confirm the host recorder or server has a free SATA 6.0 Gb/s port and a standard 3.5-inch drive bay with mounting screws. Ensure the power supply provides a SATA power connector for the drive. The unit is designed for surveillance workloads; it is not intended for general-purpose desktop boot or gaming use.

Sustained write thermals and acoustics

Dual-processor architecture and enhanced RAFF vibration correction keep the drive stable during constant streaming writes. The motor shaft supported on both ends and multi-axis shock sensor reduce vibration-induced errors in multi-drive enclosures. Expect typical mechanical noise levels for a 7200 RPM drive under continuous 24/7 surveillance loads.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $119.99
Typical for this category: the median of 4,938 items is $107.99.
Total capacity 4 TB
Higher than about 70% of the 2,372 comparable items (median 2 TB).
Price per TB $30.00 per TB
Cheaper than about 83% of the 2,365 comparable items (median $62.21 per TB).

New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Total capacity4 TB
Recommended useFor Video Surveillance
Performance
Rotational speed7,200 RPM
Storage
Cache memory64 MB
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)

Questions about this item

Does the drive ship with a SATA data cable or mounting screws, or do I need to buy those separately?

The drive is supplied as a bare 3.5" unit; SATA data cables and mounting screws are not included and must be purchased separately.

Is the 7200 RPM model the only speed option available for this 4 TB surveillance drive?

Yes, this model runs at 7200 RPM with a 64 MB cache; no other spindle-speed variants are offered for this capacity.

What does the 6.0 Gb/s SATA rating mean for actual write speeds in a 24/7 DVR?

The 6.0 Gb/s interface supports burst transfers up to that rate; sustained write performance in a DVR will be lower and depends on the recorder's workload.

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